The Mightstone and Weakstone [The Brothers' War] 153a where X is the greatest

where X is the greatest power among creatures you controlled as you activated this ability

and TOMOHITO portray the cycle of hideaway lands in a way you've never seen them before

Set: Phyrexia: All Will Be One Type: Instant Rarity: Common Cost: {2}{W} This spell costs {3} more to cast if it targets a creature

Return a land you control to its owner's hand: Target creature gains trample until end of turn

Set: EX: Dragon Type: Colorless Rarity: Common Retreat cost: Colorless

The Mightstone and Weakstone [The Brothers' War] 153a where X is the greatestSet: The Brothers' War Type: Legendary Artifact Powerstone Rarity: Rare Cost: {5} When The Mightstone and Weakstone enters the battlefield, choose one Draw two cards. Target creature gets 5 5 until end of turn. {T}: Add {C}{C}. This mana can't be spent to cast nonartifact spells. (Melds with Urza, Lord Protector.)